For most of us, that little text editor that came with their computer is simply not fancy enough to satisfy all of there needs. A great advanced text editor shouldn't put any type of embedded characters in the document unless specifically expected to achieve this. ASCII text is freed from extraneous character sets and it is the ideal for pure text files, which can be CVS files for any database that should be repaired.
Those who are programmers need features which help them quickly identify specific kinds of code. In this instance, a syntax highlighting feature if very handy. Other programmers may should you prefer a feature to use a different color text for each kind of language delimiter. This provides a quick means of knowing a variable from an argument and increases their productivity.
Auto Indent can be another useful feature because it 'senses' when an "if... Then... Else" statement has been written and automatically indents towards the proper distance to keep the module looking and also simple to follow in the event there might be a reason to debug this program.
Character encoding is often needed for certain applications, and in this example the UTFS and Enicode must be handled correctly. Having a feature to cope with this type of programming issue, it will make the job much faster and simpler for that programmer.
WordWrap is a feature carried over in the old CPM operating-system days, and even though certain programming languages crash if your type of code is broken in the wrong place, there are more applications where word wrap is advantageous. An individual can highlight all of the text inside a document, select "WordWrap" from the menu, and a minimum of momentarily bring long lines of text into easy view. Once finished simply undo the term wrap feature and continue with the programming.